FITMENT
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2018-2021 Dodge Ram Cummins 2500 3500 Turbo Diesel.
- Dual fuel tanks on Cab & Chassis, and LGH trucks are not supported.
DESCRIPTION
Product Overview
- Unlock maximum horsepower, throttle response, and towing capability from your late-model Cummins with the Mini Maxx V2 Performance Race Tuner. Specially calibrated for 6.7L RAM trucks, the V2 delivers custom race tuning, emissions hardware removal support, and live digital gauge monitoring in one package.
- Pre-loaded with high-performance software, the Mini Maxx V2 allows you to eliminate restrictive DPF exhaust pipes, DEF fluid tanks, and EGR valves without triggering diagnostic trouble codes or speed-limiting limp modes. Experience up to 175+ additional horsepower, improved throttle response, and cooler engine operating temperatures under heavy towing loads.
Key Features
- Live Digital Gauge Display: Vibrant color digital screen monitors vital parameters in real time, including Turbo Boost, EGTs, Transmission Temp, Fuel Rail Pressure, and Coolant Temp.
- Transmission Software Calibration: Optimized tuning parameters for 68RFE, Aisin, and manual transmissions to firm up shifts and handle increased engine torque cleanly.
- Shift-on-the-Fly Adjustability: Instantly change performance levels on-the-fly while driving between Stock (+0 HP), Tow (+50 HP), Street (+100 HP), and Performance (+175+ HP).
- DPF/DEF/EGR Delete Compatible: Pre-loaded with tunes capable of turning off DPF regenerations, DEF fluid monitoring, and EGR valve functions to eliminate CEL and limp mode.
FAQ
Q: Does this kit include the Security Gateway bypass cable required for 2018+ RAM trucks?
A: Yes. 2018 and newer RAM trucks feature a factory Security Gateway Module that blocks unauthorized OBDII flashing. This kit includes the necessary bypass harness/cable to allow the Mini Maxx V2 to flash the ECM smoothly.
Q: Will this tuner clear Check Engine Lights caused by deleting the DEF tank and DPF pipe?
A: Yes. The pre-loaded software turns off diagnostic monitoring for DPF pressure sensors, tailpipe temp sensors, DEF fluid level sensors, and EGR valves, keeping your dashboard completely clear of CELs and speed limiters.
Q: Can I change power levels on-the-fly while driving down the highway?
A: Yes. The tuner features full SOTF capability, allowing you to select different performance levels directly from the cabin without stopping or turning off the ignition.
Q: Does this unit read and clear Diagnostic Trouble Codes (DTCs)?
A: Yes. The Mini Maxx V2 doubles as a full OBDII diagnostic scan tool, allowing you to read, interpret, and clear trouble codes directly on the color screen.
